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<div class="title">scalar_multiplication.hpp</div>  </div>
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<a href="a00097.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#include &quot;../detail/setup.hpp&quot;</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#ifndef GLM_ENABLE_EXPERIMENTAL</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#       error &quot;GLM: GLM_GTX_scalar_multiplication is an experimetal extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it.&quot;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#if !GLM_HAS_TEMPLATE_ALIASES &amp;&amp; !(GLM_COMPILER &amp; GLM_COMPILER_GCC)</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#       error &quot;GLM_GTX_scalar_multiplication requires C++11 support or alias templates and if not support for GCC&quot;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#include &quot;../vec2.hpp&quot;</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &quot;../vec3.hpp&quot;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &quot;../vec4.hpp&quot;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#include &quot;../mat2x2.hpp&quot;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#include &lt;type_traits&gt;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="keyword">namespace </span><a class="code" href="a00140.html">glm</a></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;{</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;        <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T, <span class="keyword">typename</span> Vec&gt;</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;        <span class="keyword">using</span> return_type_scalar_multiplication = <span class="keyword">typename</span> std::enable_if&lt;</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;                !std::is_same&lt;T, float&gt;::value       <span class="comment">// T may not be a float</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;                &amp;&amp; std::is_arithmetic&lt;T&gt;::value, Vec <span class="comment">// But it may be an int or double (no vec3 or mat3, ...)</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;        &gt;::type;</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#define GLM_IMPLEMENT_SCAL_MULT(Vec) \</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">        template &lt;typename T&gt; \</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">        return_type_scalar_multiplication&lt;T, Vec&gt; \</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">        operator*(T const &amp; s, Vec rh){ \</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">                return rh *= static_cast&lt;float&gt;(s); \</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">        } \</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">         \</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="preprocessor">        template &lt;typename T&gt; \</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="preprocessor">        return_type_scalar_multiplication&lt;T, Vec&gt; \</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="preprocessor">        operator*(Vec lh, T const &amp; s){ \</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="preprocessor">                return lh *= static_cast&lt;float&gt;(s); \</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="preprocessor">        } \</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="preprocessor">         \</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="preprocessor">        template &lt;typename T&gt; \</span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="preprocessor">        return_type_scalar_multiplication&lt;T, Vec&gt; \</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="preprocessor">        operator/(Vec lh, T const &amp; s){ \</span></div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="preprocessor">                return lh *= 1.0f / s; \</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="preprocessor">        }</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00156.html#ga09d0200e8ff86391d8804b4fefd5f1da">vec2</a>)</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00156.html#gaa8ea2429bb3cb41a715258a447f39897">vec3</a>)</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00156.html#gafbab23070ca47932487d25332adc7d7c">vec4</a>)</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00156.html#ga6e30cfba068ebc3c71fe1f8b3110e450">mat2</a>)</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00156.html#gafb063d734266e92915d87f8943560471">mat2x3</a>)</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00156.html#ga4d2ac1a80c36fb5a1d15914035f792ac">mat2x4</a>)</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00156.html#ga3839ca29d011a80ff3ede7f22ba602a4">mat3x2</a>)</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00156.html#ga6dd3ec98a548755676267e59142911f8">mat3</a>)</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00156.html#ga7876e0c3e3fcc3e2f4c0462c152e87cf">mat3x4</a>)</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00156.html#ga1b3f6a5cbc17362141f9781262ed838f">mat4x2</a>)</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00156.html#gacd9ff3b943b3d8bda4f4b388320420fd">mat4x3</a>)</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;GLM_IMPLEMENT_SCAL_MULT(<a class="code" href="a00156.html#gade0eb47c01f79384a6f38017ede17446">mat4</a>)</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="preprocessor">#undef GLM_IMPLEMENT_SCAL_MULT</span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;} <span class="comment">// namespace glm</span></div>
<div class="ttc" id="a00156_html_ga6dd3ec98a548755676267e59142911f8"><div class="ttname"><a href="a00156.html#ga6dd3ec98a548755676267e59142911f8">glm::mat3</a></div><div class="ttdeci">mat3x3 mat3</div><div class="ttdoc">3 columns of 3 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00112_source.html#l00411">type_mat.hpp:411</a></div></div>
<div class="ttc" id="a00156_html_ga1b3f6a5cbc17362141f9781262ed838f"><div class="ttname"><a href="a00156.html#ga1b3f6a5cbc17362141f9781262ed838f">glm::mat4x2</a></div><div class="ttdeci">highp_mat4x2 mat4x2</div><div class="ttdoc">4 columns of 2 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00112_source.html#l00389">type_mat.hpp:389</a></div></div>
<div class="ttc" id="a00156_html_ga4d2ac1a80c36fb5a1d15914035f792ac"><div class="ttname"><a href="a00156.html#ga4d2ac1a80c36fb5a1d15914035f792ac">glm::mat2x4</a></div><div class="ttdeci">highp_mat2x4 mat2x4</div><div class="ttdoc">2 columns of 4 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00112_source.html#l00369">type_mat.hpp:369</a></div></div>
<div class="ttc" id="a00156_html_gaa8ea2429bb3cb41a715258a447f39897"><div class="ttname"><a href="a00156.html#gaa8ea2429bb3cb41a715258a447f39897">glm::vec3</a></div><div class="ttdeci">highp_vec3 vec3</div><div class="ttdoc">3 components vector of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00125_source.html#l00459">type_vec.hpp:459</a></div></div>
<div class="ttc" id="a00156_html_gafb063d734266e92915d87f8943560471"><div class="ttname"><a href="a00156.html#gafb063d734266e92915d87f8943560471">glm::mat2x3</a></div><div class="ttdeci">highp_mat2x3 mat2x3</div><div class="ttdoc">2 columns of 3 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00112_source.html#l00364">type_mat.hpp:364</a></div></div>
<div class="ttc" id="a00156_html_ga09d0200e8ff86391d8804b4fefd5f1da"><div class="ttname"><a href="a00156.html#ga09d0200e8ff86391d8804b4fefd5f1da">glm::vec2</a></div><div class="ttdeci">highp_vec2 vec2</div><div class="ttdoc">2 components vector of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00125_source.html#l00454">type_vec.hpp:454</a></div></div>
<div class="ttc" id="a00156_html_gacd9ff3b943b3d8bda4f4b388320420fd"><div class="ttname"><a href="a00156.html#gacd9ff3b943b3d8bda4f4b388320420fd">glm::mat4x3</a></div><div class="ttdeci">highp_mat4x3 mat4x3</div><div class="ttdoc">4 columns of 3 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00112_source.html#l00394">type_mat.hpp:394</a></div></div>
<div class="ttc" id="a00156_html_gade0eb47c01f79384a6f38017ede17446"><div class="ttname"><a href="a00156.html#gade0eb47c01f79384a6f38017ede17446">glm::mat4</a></div><div class="ttdeci">mat4x4 mat4</div><div class="ttdoc">4 columns of 4 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00112_source.html#l00416">type_mat.hpp:416</a></div></div>
<div class="ttc" id="a00140_html"><div class="ttname"><a href="a00140.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00003_source.html#l00011">_noise.hpp:11</a></div></div>
<div class="ttc" id="a00156_html_ga6e30cfba068ebc3c71fe1f8b3110e450"><div class="ttname"><a href="a00156.html#ga6e30cfba068ebc3c71fe1f8b3110e450">glm::mat2</a></div><div class="ttdeci">mat2x2 mat2</div><div class="ttdoc">2 columns of 2 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00112_source.html#l00406">type_mat.hpp:406</a></div></div>
<div class="ttc" id="a00156_html_gafbab23070ca47932487d25332adc7d7c"><div class="ttname"><a href="a00156.html#gafbab23070ca47932487d25332adc7d7c">glm::vec4</a></div><div class="ttdeci">highp_vec4 vec4</div><div class="ttdoc">4 components vector of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00125_source.html#l00464">type_vec.hpp:464</a></div></div>
<div class="ttc" id="a00156_html_ga3839ca29d011a80ff3ede7f22ba602a4"><div class="ttname"><a href="a00156.html#ga3839ca29d011a80ff3ede7f22ba602a4">glm::mat3x2</a></div><div class="ttdeci">highp_mat3x2 mat3x2</div><div class="ttdoc">3 columns of 2 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00112_source.html#l00374">type_mat.hpp:374</a></div></div>
<div class="ttc" id="a00156_html_ga7876e0c3e3fcc3e2f4c0462c152e87cf"><div class="ttname"><a href="a00156.html#ga7876e0c3e3fcc3e2f4c0462c152e87cf">glm::mat3x4</a></div><div class="ttdeci">highp_mat3x4 mat3x4</div><div class="ttdoc">3 columns of 4 components matrix of floating-point numbers. </div><div class="ttdef"><b>Definition:</b> <a href="a00112_source.html#l00384">type_mat.hpp:384</a></div></div>
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